Home
Class 12
CHEMISTRY
Kjeldahl method cannot be used for :...

Kjeldahl method cannot be used for :

A

`NH_(2)-overset(O)overset(||)(C)-NH_(2)`

B

`C_(6)H_(5)NH_(2)`

C

`C_(6)H_(5)NO_(2)`

D

`CH_(3)CH_(2)-C -=N`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMISTRY|146 Videos

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise QUESTION|1 Videos

Similar Questions

Explore conceptually related problems

Kjeldahl's method cannot be used to estimate nitrogen for which of the following compounds ?

Assertion : Parallax method cannot be used for measuring distance of stars morer then 100 light year away. Reason : Because parallax angle reduces so much that it cannot be measured accurately.

Quantitative estimatin of C,H and extra elements (e.g., N.S.P., and halogens) is carried out by Liebig's combustion, Carius, Dumas, and Kjeldahl's method. Q. Dumas and Kjeldahl's method are used for the quantitative estimation of

In DNA and RNA, nitrogen atom is present in the ring system. Can Kjeldahl method be used for the estimation of nitrogen present in these. Give reasons.

Bredig's arc method cannot be used for the preparation of colloidal sol of :

Grafting method can be used

Which method cannot be employed for production of an alkane?

For which substances kjeldahl's method is not useful ?

In which of the following compounds Kjeldahl method is not applicable for estimation of ntirogen ?

Assertion : Method of dimension cannot be used for deriving formulae containing trigonometrical ratios. Reason: This is because trigonometrical ratios have no dimensions.

JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAIN-CHEMISTRY
  1. The major product in the following reaction is :

    Text Solution

    |

  2. White phosphorus on reaction with concentrated NaOH solution in an ine...

    Text Solution

    |

  3. Kjeldahl method cannot be used for :

    Text Solution

    |

  4. Which of the following compounds is likely to show both Frenkel a...

    Text Solution

    |

  5. Arrange the following bonds according to their averge bond energies ...

    Text Solution

    |

  6. Consider the following plots of rate constant versus (1)/(T) f...

    Text Solution

    |

  7. Assertion: pH of water increases on increasing temperature. Reason: ...

    Text Solution

    |

  8. Hydrogen has three isotopes (A),(B) and (C). If the number of neu...

    Text Solution

    |

  9. The radius of the second Bohr orbit, in terms of the Bohar radiu...

    Text Solution

    |

  10. Correct order of magnetic moment (spin only) for the following complex...

    Text Solution

    |

  11. Assertion: It has been found that for hydrogenation reaction the catal...

    Text Solution

    |

  12. The major product [B] in the following seqyence of reaction is :

    Text Solution

    |

  13. There are two compounds A and B of molecular formula C(9)H(18)O(3). A ...

    Text Solution

    |

  14. A metal (A) on heating in nitrogen gas given compound B.B on terat...

    Text Solution

    |

  15. Tow monomers in maltose are :

    Text Solution

    |

  16. Which reaction does not occurs in the blast furnace in the metallurgy ...

    Text Solution

    |

  17. Among (a) -(d) the complexes that can display geometical isomerism ar...

    Text Solution

    |

  18. The increasing order of the atomic radii of the following element...

    Text Solution

    |

  19. How many atoms lie in the same plane in the major product (C) ? (Wher...

    Text Solution

    |

  20. Complex [ML(5)] can exhibit trigonal bipyramidal and square pyramidal ...

    Text Solution

    |